Show a thing or two Meaning in English
expression
Definition
To teach or demonstrate useful knowledge or skills, often to someone who thinks they already know them.
Usage & Nuances
Informal, slightly humorous. Often used when an older, more experienced person teaches a lesson to someone younger or confident. Can imply the learner was overconfident. Common in 'let me show you a thing or two'. Do not use literally for 'teaching a number of things'.
Example Sentences
My grandmother can show a thing or two about cooking.
basic
Let me show you a thing or two about chess.
basic
Sarah can show a thing or two to the new students.
basic
He talks like an expert, but I think someone needs to show him a thing or two.
natural
Stick with me—I’ll show you a thing or two around this city.
natural
Don’t underestimate her; she could show you a thing or two at the gym.
natural